/*
 * Copyright (C) 2008 Pleyo.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 2.  Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 * 3.  Neither the name of Pleyo nor the names of
 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY PLEYO AND ITS CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL PLEYO OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#ifndef Base64_h
#define Base64_h
/**
 *  @file  Base64.t
 *  Base64 description
 *  Repository informations :
 * - $URL$
 * - $Rev$
 * - $Date$
 */
#include "BALBase.h"

#include <wtf/Vector.h>

namespace WebCore {

    /**
     * base64 encode 
     * @param[in] : in buffer
     * @param[out] : out buffer
     * @param[in] : insert line feed
     * @code
     * base64Encode(i, o, true);
     * @endcode
     */
void base64Encode(const Vector<char>&, Vector<char>&, bool insertLFs = false);

    /**
     * this decoder is not general purpose - it returns an error if it encounters a linefeed, as needed for window.atob
     * @param[in] : in buffer
     * @param[out] : out buffer
     * @param[out] : false if it encounters a linefeed
     * @code
     * bool l = base64Encode(i, o);
     * @endcode
     */
bool base64Decode(const Vector<char>&, Vector<char>&);

    /**
     * this decoder is not general purpose - it returns an error if it encounters a linefeed, as needed for window.atob
     * @param[in] : in buffer
     * @param[out] : out buffer
     * @param[out] : false if it encounters a linefeed
     * @code
     * bool l = base64Encode(i, o);
     * @endcode
     */
bool base64Decode(const char*, unsigned, Vector<char>&);

}

#endif // Base64_h




